<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="UTF-8" />
		<meta http-equiv="X-UA-Compatible" content="IE=edge" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
		<title>Document</title>
	</head>
	<body>
		<script>
			var a = 10,
				b = 2

			console.log('res:', a % b, b % a)

			// 10^2
			console.log('res', a ** b)
		</script>
	</body>
</html>
